JPH03106292U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 shows a chuck device main body 11 forming a part of a welding positioner holding device according to an embodiment of the present invention.
0 is attached to the welding positioner 150, and the bucket 100, which is a workpiece, is clamped using the cart 130 with a table lifter, which is a part of the other part. A partial perspective view, FIG. 3 is a partially sectional perspective view of a chuck device main body 110 forming a part of the above embodiment,
FIG. 4 is an overall exploded perspective view of the chuck device main body 110, FIG. 5 is a perspective view showing the attachment part of the chain 13 used in the above embodiment, and FIG. 6 is a clamp cylinder 9 and chain used in the above embodiment. 13
FIG. 7 is a partial cross-sectional perspective view of the combination of the chain 13 and the clamp of the chuck device main body 110, and FIG.
FIG. 8 is an overall perspective view of a bucket positioning device 120 for positioning the bucket 100 on the cart 130 with a table lifter, and FIG. 9 is a perspective view of the bucket 100.
FIG. 10 is a partial cross-sectional perspective view of a bucket bag receiving the bucket bag 100 using an elastic body. 1... Base, 3, 4... Bracket, 6... Reference axis guide, 7a, 7b... Clamp body, 8a
, 8b...Guide receiver, 9...Clamp cylinder, 12...Chuck claw, 13...Chain, 14...
...Chain receiving bracket, 15...Sprocket, 16
...Sprocket receiving metal fittings, 18a, 18b...
Recess guide, 20a, 20b... Guide, 22...
... Wheel, 23 ... Motor with reducer, 24 ... Table lifter, 25 ... Cylinder, 26 ... Positioning receiving puto, 27 ... Guide hole, 29 ... Guide pin with seat, 30 ... Taper pin, 31 ……
Bucket receiver body plate, 32... Guide ring, 33... Convex guide boss, 34... Spring, 3
5... Slide free bearing guide, 36... Slide free bear, 37... Bucket receiving plate, 38... Stopper, 39a, 39b... Guide, 40... Limit dock, 41... Limit,
42...Proximity switch, 100...Bucket, 1
10...Chuck device main body, 120...Bucket positioning device, 130...Dolly with table lifter, 140...Rail, 150...Welding positioner, 160...Welding robot.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A plate-shaped base with a center hole in the center that can be attached to a welding positioner, and a base that is substantially symmetrical with respect to the center hole of the base and parallel to each other. Two reference shaft guides supported almost parallel to the plate surface of the base, two clamp bodies that penetrate through the reference shaft guides and can slide in the axial direction of the reference shaft guides, and the same clamps. a chuck device main body comprising: a driving means for sliding the main bodies toward and away from each other symmetrically about the center hole; and a chuck claw protruding from the two clamp main bodies substantially parallel to the sliding direction;
A holding device for a welding positioner, comprising a mount means for moving and adjusting a workpiece to be welded so as to be engageable with the chuck pawl. (2) A trolley body in which the mount means runs on a track by a motor, a table lifter provided on the trolley body that is movable up and down, a bucket positioning device provided on the table lifter, and a bucket positioning device provided on the table lifter. A guide boss protruding from the top of the device, a slide bearing provided within the guide boss so as to be elastically displaceable up and down and with its top protruding, and a slide bearing provided on the slide bearing and displaceable approximately horizontally within a predetermined range. 2. The welding positioner holding device according to claim 1, further comprising a bucket receiving main body plate on which a workpiece to be welded can be placed.